Activation Codes and Methods, Hardware Details, Sniffing
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barbaro11
Posts: 1
Joined: 04 Apr 2021, 14:44

Ma180 3g dongle - at commands during connected

Post by barbaro11 » 04 Apr 2021, 15:01

Hi all,
I'm new. Thanks to your work I'm using the old 3G dongle MA180 in an arduino yun device.

It works perfectly but once it is connected through the ttyUSB2 I cannot send AT commands to check for example the signal strength or to send/read sms.

After using modem switch it create four ttys, do you know if can I use other configurations dislike mine to have the possibility to read/send sms while connected?

Thanks
Barbaro

Josh
Site Admin
Posts: 6569
Joined: 03 Nov 2007, 00:30

Re: Ma180 3g dongle - at commands during connected

Post by Josh » 17 Apr 2021, 14:04

You can only try to send AT commands to one of the other ttyUSB ports. Sometimes they provide a DIAG port where you can do all of what you listed.

From Linux, try the "minicom" application - example:
minicom -D /dev/ttyUsb1

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